[arch-releng] Beta2 ISOs uploading

[Aaron Griffin]

http://dev.archlinux.org/~aaron/archiso/

Uploading now. If you see the SHA1SUMS file, it will all be complete.

I fixed as many bugs as I could, including:
* inability to boot USB images: use the rootdelay param. We may need
some tweaking before final release here. Ideas welcome
* x86_64 images installing i686 systems (whoops)
* new mkinitcpio fixes USB keyboard issues

Still Pending:
* new AIF package.
* others?